baber/WOPTO huggingface dataset:
Patent JP-H05203335-A (JP)
Title: Freezer and refrigerator
Inventor: OGAWA SHOZO
IPC: C02F1/50
Filed: 1992-01-28
Abstract: PURPOSE:To keep a freezer and refrigerator clean for a long time by a method wherein a deodorating and antimicrobial means made of a deodorating filter having an oxide of a transit metal element as a catalyst component and an antimicrobial filter using an organic element containing silver or the like is provided at a suction port of a return passage of cooled air. CONSTITUTION:In a freezer and refrigerator, cool air cooled by an evaporator 9 is sent dividedly by a cool air circulating fan 9 into a freezing chamber 2 and a refrigerating chamber 3 in directions indicated by arrows. The cool air within the refrigerating chamber 3 cools the refrigerating chamber 3 by circulating in the chamber 3, and then returns to the evaporator 11 through a cool air return passage 12 of refrigerating chamber cool air, which is provided in a partition 6, and this circulation is repeated. In this case, a clean cassette 18 is provided detachably at an entrance A of the cool air return passage 12. This clean cassette 18 is made of a lower case 17, an antimicrobial filter 15 which employs an inorganic element containing silver or silver compound, a deodorating manganese catalyst 13 as a deodorating filter, and an upper case, which are stacked in this order. Further the upper case 16 and the lower case 17 are coupled integrally by engaging each other with nails.
Patent JP-S57127551-A (JP)
Title: Continuous casting machine
Inventor: HORII KENJI
IPC: B22D11/06
Filed: 1981-02-02
Abstract: PURPOSE:To prevent the degradation of belt shapes owing to middle elongation and to prolong the life of the belts in a continuous casting machine device by disposing guide blocks attachably and detachably on both sides of the guide  members on the rear of endless belts. CONSTITUTION:Molten metal is introduce into a mold constituted of an inside belt 3, an outside belt 4, and side face guide plates 12, and cooling water is supplied through the supply ports 16 of the outer guide 14a and inner guide 14b to form high velocity cooling water films 20 through cooling water chambers 17 and cooling water outflow ports 18, thereby cooling the molten metal via the belts 3, 4 and making an ingot 11. Plural guide blocks 22 are fitted attachably and detachably to guide supporting devices 21 on both sides of the guides 14b so that the molten metal is cooled. Thereby, these are constituted to the same width as the guides 14a, and the degradation is shape owing to middle elongation is prevented.
Patent JP-S57127510-A (JP)
Title: Bearing box for work roll of rolling mill
Inventor: TABATA SHIYUUICHI
IPC: B21B31/02
Filed: 1981-02-02
Abstract: PURPOSE:To simplify the structure of a titled bearing box and to improve work efficiency by connecting one side of upper and lower work roles with a pin and providing an arm that receives cylinder output for a roll bender on their other sides. CONSTITUTION:Upper and lower work rolls 12, 13 are adjusted by operating a cylinder 24 for roll bender incorporated in a project block 22. That is, roll bender force is applied to arms 27, 28 of a choke by output Pc of the cylinder 24. This force is doubled by lever ratio L/l that makes a connecting pin 20 a fulcrum. Bender force W about twice the output Pc acts to the center of rolls 12, 13. Accordingly, the number of cylinders 24 can be reduced by half. Since the structure can be simplified accordingly, working space can be made larger and piping work is made easy. Further, crossing phenomenon between the rolls 12, 13 is also prevented surely.
Patent JP-S61172027-A (JP)
Title: Apparatus for inspecting prism
Inventor: TANAKA YASUHIRO
IPC: G01M11/00
Filed: 1985-01-25
Abstract: PURPOSE:To make it possible to measure the angle of a prism at a high speed with high accuracy in a non-contact state by rough positional setting, by mounting a beam source emitting parallel beam, a prism to be inspected, a beam reflection means, a beam refraxing means, a beam reversal means and an angle detection means. CONSTITUTION:Parallel beam 21 emitted from an automatic collimator 11 is reflected by a prism 13 and subsequently reflected by the surface 20 of a prism 14 to be inspected and again reflected by the prism 13 to be returned to the collimator 11. Similarly, parallel beam 16 is reflected by the surface 19 of the prism 14 to be inspected and again reflected by a flat mirror 17. When the beam 18 reflected by the mirror 17 is allowed to be incident to a prism 21, the direction of beam is reversed and inclined by 2{(alpha-alpha')+beta}. If the angle to be measured of the prism 14 to be inspected is a desired angle alpha', that is, alpha=alpha', the beams 15, 22 are incident to the colimator 11 at an equal angle 2beta. If said angle is shifted from the desired angle alpha', the beams 15, 22 are shifted by the angle two times the shift amount alpha-alpha'. Therefore, if the angular difference of two beams is read, the shift of the prism 14 to be inspected from the desired angle can be detected.
Patent JP-S61173887-A (JP)
Inventor: ASADA TETSUO
IPC: B26D1/06
Filed: 1985-01-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09205564-A (JP)
Title: Clock generating circuit
Inventor: NONAKA MASAHITO
IPC: H04N19/00
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent the image quality of a display image in an image transmission system from being deteriorated. SOLUTION: A phase comparator 12 compares a count S18 of a counter with a system time reference value (SCR) at the point of input time of the SCR. An output signal S12 of the phase comparator 12 is smoothed by an LPF (low pass filter) 13 and used for original data to control a voltage controlled oscillator(VCO) 16. A register 14 uses a video blanking identification signal BL as a clock to update the content at the point of time when the video blanking is started. A D/A converter(DAC) 15 applies D/A conversion to the output signal S14 of the register 14 based on the clock S16 to provide an output of an analog signal S15 corresponding to the received control data.  The conversion speed of the DAC 15 (that is, the period of the clock S16) is sufficiently higher than the period of the SCR, then the control signal given to the VCO 16 is changed to be a rectangular wave after rising of a blanking identification signal and the oscillated frequency of the VCO 16 is revised by this control signal. The clock S16 is succeedingly given to a counter 18, in which number of cycles is counted to prepare for the input of the succeeding SCR.
Patent JP-H05206018-A (JP)
Title: Fine pattern treatment method utilizing reaction by electron
Inventor: UGAJIN RYUICHI
IPC: H01L21/027
Filed: 1992-01-28
Abstract: PURPOSE:To form a fine pattern by approaching a needle-shaped metal electrode to the surface layer side of an n-type low-concentration semiconductor on a semiconductor substrate, by causing a local avalanche breakdown through the application of a predetermined voltage to said electrode and by pulling out electrons from the semiconductor substrate. CONSTITUTION:An n-type low concentration semiconductor surface layer 2 is provided in adjacent to a p-type high concentration semiconductor 1, a semiconductor 3 forming p-n junction J is arranged in vacuum, and a needle-shaped metal electrode 4 is approached to the surface layer of a low concentration semiconductor 2. In addition, the needle-shaped electrode 4 with a predetermined voltage V applied is scanned to the portion where pattern growing is required, avalanche breakdown in selectively created and high-energy electrons are pulled out. And a raw material gas is reacted and decomposed, adherence of a material is selectively performed, and a predetermined pattern can be formed. By doing this, the problem by back-scattering can be eliminated and fine pattern can be processed.
Patent JP-H07207521-A (JP)
Title: Production of polyvinyl alcohol monofilament
Inventor: TAKAGI SHINYA
IPC: D01F6/14
Filed: 1994-01-10
Abstract: PURPOSE:To provide a method for producing a high-strength and high-initial elastic modulus polyvinyl alcohol (PVA) monofilament having >=12g/denier strength >=350 g/denier initial elastic modulus and >=100 denier single filament size at a good productivity. CONSTITUTION:This method for producing a polyvinyl alcohol monofilament is to carry out the dry jet-wet spinning of PVA having >=1700 polymerization degree and hot draw the resultant monofilamentous undrawn yarn with a drawing apparatus in which hot-air furnaces are arranged between rollers. In the process, the temperature of feed rollers used for the drawing in the first stage is regulated to 50-150 deg.C and the temperature in at least one of the hot-air furnaces is regulated to >=200 deg.C. The one-stage or multistage hot drawing is carried out so as to provide >=13 times total draw ratio.
Patent JP-H04213002-A (JP)
Title: Positional signal generator
Inventor: HANSU HEHITO
IPC: G01B7/30
Filed: 1991-02-04
Abstract: PURPOSE: To constitute a position signal generator in a noncontact shape by an induction principle. CONSTITUTION: The position signal generator comprises many signal generating element sequentially disposed, and a position sensor cooperated with the elements, wherein the elements 2 to 5 are primary coils 6 to 9 energized by different phase values, the sensor 10 has secondary coil 11 for varying the position of itself to the coils 6 to 9 together with the position to be detected so that the phase value of the voltage induced in the coil 11 becomes the scale of the position taken at the time.
Patent JP-H02193196-A (JP)
Title: Voice recognizing device
Inventor: KAMEI SHOICHI
IPC: G10L15/06
Filed: 1989-01-23
Abstract: PURPOSE:To contrive the reduction of troublesomeness at the time of registration by executing together a voice pattern input of a recognition word and a key input of recognition result display use data at the time of registration. CONSTITUTION:A voice inputted from a microphone 11 is amplified by an amplifier 12, sent to a recognition use voice analyzing part 13 and a synthesis use voice analyzing part 14, and analyzed to a recognition use parameter and a synthesis use parameter, respectively. Subsequently, the recognition use parameter is stored in a standard voice pattern memory 15, the synthesis use parameter is stored in a synthesis use pattern memory 17, and until the registration of all recognition words is ended, this processing is repeated. Subsequently, a synthetic pattern is sent to a voice synthesizing part 20 in order from the head of the synthesis use pattern memory 17, and the recognition word is synthesized and outputted. A user confirms this composite tone, and thereafter, inputs recognition result display use data from a key input part 18 and confirms it in a display part 19. In such a way, a voice input and a key input can be executed together, and troublesomeness at the time of registration is reduced.
Patent JP-S59138858-A (JP)
Title: Kotatsu
Inventor: SHIBUYA MAKOTO
IPC: F24C1/00
Filed: 1983-01-28
Abstract: PURPOSE:To make it possible to use the KOTATSU easily by a method wherein a control operation section is provided at one of the corners of a support member which is fixed to a square base board in such a manner that the support member is displaced by 90 deg. from the square base plate. CONSTITUTION:The support member 12 of a predetermined height is provided below the center of the square base board 11 made of a frame or a plate and is fixed to the center of the bottom surface of a sunken frame 13 formed lower than the floor surface with a suitable fixing means. The support member 12 is square in shape similar to the square board 11 and is attached to the base board in such a manner that it is displaced by 90 deg. from the latter. Further, a radiation type heat source or a hot air type heat source comprising a combination of a heater and a fan is arranged within the support member 2 and the heat from the heat source is discharged from a heat discharge port 14 in the circumferential direction. In addition, the control operation section 15 for turning the heat source ON and OFF and for adjusting the output of the heat source is provided at one of the corners of the support member 12. As a result, the knees C of the user does not come into contact with the support member 12 and due to the provision of the control operation section 15 at one of the corners of the support member 12, it is possible to operate the control operation section in a simple manner.
Patent JP-H08200613-A (JP)
Title: Burner device
Inventor: ISODA TORU
IPC: F23D11/40
Filed: 1995-01-31
Abstract: PURPOSE: To effectively reduce NOX with a simple structure by surrounding the periphery of a porous cylinder by a heat receiver at a distance of bringing it into contact with the end of a fire injected from the pores of the cylinder. CONSTITUTION: A water heater has a porous cylinder 10 closed at its end face 11 and having many pores 12 at the sidewall at the center, and has a heat receiver 50 at the periphery of the cylinder 10 so as to surround the cylinder 10. The receiver 50 has a double cylindrical jacket 51 surrounding the cylinder 10, a water supply port 52 and a discharge port 53 to the jacket. An opening 54 for discharging gas after burning is provided at the end of the jacket 51, and its base end is coupled to the base 60 of the device. The jacket 51 is so decided at its size that the radial inside surface is brought into contact with the end of a fire F to be injected from the pores, and so formed of a metal such as iron, stainless steel, etc., or other good thermal conductor as to easily absorb the heat of the fire.
Patent JP-S58131022-A (JP)
Inventor: ICHIHARA GOSUKE
IPC: B28B21/74
Filed: 1982-01-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07213976-A (JP)
Title: Surface preparation machine
Inventor: ABE HIDEMI
IPC: B44D3/16
Filed: 1994-02-07
Abstract: PURPOSE:To provide a surface preparation machine with which rust-removing work as a preliminary work before coating can be done easily and safely in an easy posture. CONSTITUTION:This machine is equipped with an engine main body 1, a rotary brush 4 which is attached at the end of an output shaft extending forward from the engine main body 1 through a rotary joint 3, a foot part 9 with a wheel which is installed below the engine main body 1, and an operation handle 10 extending rearward from the engine main body 1.
Patent JP-H10215044-A (JP)
Title: Wiring board and manufacturing method thereof
Inventor: SHIMOJO YOSHIAKI
IPC: H05K1/03
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To easily perform impedance matching of a metallized wiring conductor and effectively prevent misoperation of external electronic equipment due to spurious electromagnetic wave emitted outward and misoperation of mounted semiconductor elements due to noise of external electromagnetic wave. SOLUTION: A wiring board consists of a ceramic insulating substrate 1, tubular metallized conductors 2 formed up and down through the insulating substrate 1, a ceramic filling material 3 filled inside the tubular metallized conductors 2, metallized wiring conductors 4 formed up and down through the ceramic filling metallized wiring conductors 4 formed up and down through the ceramic filling material 3 at the center of the ceramic filling material 3. The metallized wiring conductors 4 are sealed closely by the tubular metallized conductors 2, thus effectively preventing spurious emission of electromagnetic wave and penetration of external noise.
Patent JP-H11213922-A (JP)
Title: Flat surface display device and manufacture thereof
Inventor: UNO SHIGEKI
IPC: H01J9/26
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To have picture elements at a high density, and to maintain airtightness of a sealing member by arranging a second board opposite to a first board, and joining both the boards with a sealing member, and arranging a driving circuit element for applying voltage to electrodes of the first board inside of the board at a position close to the sealing member. SOLUTION: A driving circuit element 4 for applying voltage to plural cathode electrode 11 and gate electrodes 13 formed in a first board 1 is provided in a board surrounded by a sealing member 3, and each of electrodes 11, 13 and the driving circuit element 4 are connected to each other inside the board surrounded by the sealing member 3. As an outside lead wire 17 extended outside the board from the driving circuit element 4 through a junction part of the sealing member 3 and the first board 1, only the wire for sending the signal for operating the driving circuit element 4 is provided. With this structure, width and space of the outside lead wire 17 can be set wide, and junction of the sealing member 3, the first board 1 and the outside lead wire 17 is secured, and airtightness of the junction part is securely maintained.
Patent JP-H06223494-A (JP)
Title: Disk driving device
Inventor: MORIZORI NORISHIGE
IPC: F16C33/10
Filed: 1993-01-29
Abstract: PURPOSE:To adopt a dynamic pressure fluid bearing mechanism for a device by solving such two problems of single plane facing type thrust bearing that a rotor position is not stabilized and being apt to rise, and a rotor is fallen off when excessive acceleration is applied. CONSTITUTION:A single plane facing type mechanism is used for a thrust bearing of a motor of a device, and a means using magnetic sucking force is provided for stabilizing a rotor position concerning a first problem. Various means providing members fixing the rotor contacting with the rotor physically are provided for restricting quantity of moving of the rotor concerning a second problem. Then, the thrust bearing mechanism can be formed by using the single plane facing type thrust bearing having simple constitution, and such merits as low occupied height, simple structure, low manufacturing cost, low power consumption and the like can be given. Especially, a feature of low occupied height is extremely advantageous for adopting the dynamic fluid bearing to a thin type device.
Patent JP-2000214507-A (JP)
Title: Image blur correcting mechanism
Inventor: ENOMOTO SHIGEO
IPC: G03B5/00
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To obtain an image blurr correcting mechanism for accurately driving a correcting lens with a simple constitution. SOLUTION: The correcting lens 10 is held in the cylindrical part 21 of a correcting lens holding frame 20. A circular irregular reflection film 11 is arranged on the surface of the correcting lens 10 so as to be aligned with the optical axis OP. A light projecting lens barrel 80 with an LED 81 for emitting infrared ray is imbeded in the left end part of the lens barrel 50, and a light receiving lens barrel 90 with a two-dimensional PSD 91 is imbeded in the right end part of the lens barrel 50. A vertical drive coil 30 is fixed on the side face of a 1st flange 22 formed at one end part of the cylindrical part 21, and a horizontal drive coil 40 is fixed on the side face of a 2nd flange 23 formed on the outer wall surface 21b.  A yoke 63 is attracted by vertical drive permanent magnets 71 and 72 through a magnetic force, and a yoke 62 is attracted by horizontal drive permanent magnets 73 and 74 through a magnetic force.
Patent JP-H01188304-A (JP)
Title: Manufacture of ceramic molded object
Inventor: NAKAMURA HIDEKI
IPC: B28B1/26
Filed: 1988-01-25
Abstract: PURPOSE:To obtain a uniform ceramic molded object, while the distribution state of the particle in slurry is caused to be uniform by a method in which an agitation device is arranged to a mold, and the slurry not yet adhering to the mold in the adhering process to the mold, is caused to adhere to the mold by agitating and mixing the slurry, thereby achieving its molding. CONSTITUTION:The slurry 1 agitated and mixed uniformly is cast in the mold 2 with water absorbing property such as a gypsum mold, and simultaneously the cast slurry is continuously agitated, mixed and circulated by an agitation device 6, until a prescribed layer 3 of adhering material is obtained. After the prescribed layer 3 of adhering material has been obtained, the slurry 4 not yet adhering to the mold is discharged out of the mold 2. After the layer 3 of adhering material has been kept in the mold 2 with water-absorbing property for a certain time, it is inverted and released from the mold, whereby a ceramic molded object 5 is obtained. Consequently, the uniform molded object having no partial deviation of the physical property and material property in said molded object may be obtained.
Patent JP-H06197803-A (JP)
Title: Internal bottom of footwear supplies
Inventor: JIYON EMU OGUDEN
IPC: A43B13/38
Filed: 1993-02-01
Abstract: PURPOSE: To offer a insole layer for active footwears, equipped with a thermal barrier wall between feet and footwear bottom so that it can withstand abrasion upon a shear force applied, in particular, by repressing the movement between user's feet and socks inside footwears like shoes. CONSTITUTION: This layer has a multiple number of openings 24 forming the walls 30, 32, whose top surface 20 with openings is made of a thermoplastic material which is non-absorbent and non-heat conductive. The major components consist of a stabilizing layer 22 hinged to the top layer, made of an unwoven material and effective in repressing a relative movement of the walls, a shock absorbing layer 36 made so as to be mounted on the footwear sole 12, and barrier wall layer effective in preventing from leaking out of the shock absorbing layer, each to be cohered properly to form the insole 34.
Patent JP-S57131644-A (JP)
Title: Recording material carrier
Inventor: TAKAHASHI YUUJI
IPC: B65H1/12
Filed: 1981-02-03
Abstract: PURPOSE:To improve a supply maneuverability of a transfer material by so constituting that a supply of a transfer material as well as a loading platform of the transfer material are made to descend gradually, in a printing machine, such as an image forming machine. CONSTITUTION:When a transfer material P is gone light emitted from a luminous lamp 9a passing through a cut of a stage 4 and received by a light receiving element 9c actuates a sensor 9 for turning on and off of a supply lamp. Then when a door is opened for replenishment the stage 4 is made to descend to a level of a sensor 10a by a rotation of a motor 15 in a reverse direction with that applicable during operation, and a space is formed between the stage 4 and a paper supplying roller 2. Then when the transfer material is replenished to this space, the transfer material causes a sensor 20 to be actuated for a redescent of the stage 4 and a space making. Through a repetition of this process predetermined quantity is replenished, and upon closing of the door the motor 15 is made to rotate normally, which causes the stage 4 to be ascended, the transfer material to be touched to the paper supplying roller 2 for completion of a supply. A supply maneuverability of the transfer material is improved in this way.